Regularly working with manipulatives can help boost second graders’ fluency and confidence in fundamental skills.

Adherence to healthy dietary patterns, particularly the DASH diet, is associated with a lower risk for subjective cognitive decline in adults.

The study found no significant cognitive benefits from exercising for older adults. Combining exercise with heart medications did not produce significant cognitive benefits.

A few years ago, ChatGPT couldn’t do simple arithmetic. Now, some experts say that AI could make mathematicians obsolete.